Timothy Francis Hahn, M.D.
Pediatric Rheumatology Physician · Hershey, PA
Timothy Francis Hahn, M.D. is a pediatric rheumatology physician with a practice address in Hershey, Pennsylvania, and NPI 1184042301, issued on Apr 4, 2014. Check the license (Pennsylvania MD461731, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Timothy Francis Hahn
- Credential
- M.D.
- Primary taxonomy
- Pediatric Rheumatology Physician 2080P0216X
- License number
- MD461731 PA
Self-reported in NPPES; status is on the state search - Practice location
- 500 University Dr, Hershey, PA 17033
- Phone
- (717) 531-5685
- Enumerated
- Apr 4, 2014
- Record last updated
- Jul 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatric rheumatology physician records → All 36 in Pennsylvania → Look up another NPI →
Also registered at 500 University Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mahdi Abdallah, MDStudent in an Organized Health Care Education/Training Program1497457360
- Ashraf Abdelhalim, MDAnesthesiology Physician1356931729
Verify Timothy Francis Hahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD461731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average pediatric rheumatology physician in 2024
12 Medicare Part D claims, against an average of 149 among the 71 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Timothy Francis Hahn among 36 pediatric rheumatology physician records in Pennsylvania
Timothy Francis Hahn, M.D. is one of 36 pediatric rheumatology physician records with a practice address in Pennsylvania. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 53% of them.
- NPI issued2014 · 53% of these records are older, 44% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2020 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0216X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Rheumatology Physician providers in Pennsylvania
There are 36 pediatric rheumatology physician records in Pennsylvania.
All 36 in Pennsylvania → Every provider in Hershey → Pediatric Rheumatology Physician nationwide →
The 8 pediatric rheumatology physician records with the nearest ZIP codes
- Francesca Cumo, DOHershey, PA 170331134824840
- Natalya Gaffney, MDHershey, PA 170331609094077
- Brandt Groh, MDHershey, PA 170331245283001
- Lisabeth Scalzi, MDHershey, PA 170331730105289
- Elizabeth Adamson, CRNPAllentown, PA 181031982379798
- Scott CannaPittsburgh, PA 152241245386838
- Elaine Cassidy, MDPittsburgh, PA 152241508071283
- Catherine Poholek, MD, PHDPittsburgh, PA 152241538521745
Common questions
What is Timothy Francis Hahn, M.D.'s NPI number?
Timothy Francis Hahn, M.D.'s National Provider Identifier (NPI) is 1184042301, issued on Apr 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Francis Hahn, M.D. located?
The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (717) 531-5685. Providers update this record themselves, so call before visiting.
How can I verify Timothy Francis Hahn, M.D.'s license?
NPPES lists Pennsylvania license number MD461731, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy Francis Hahn, M.D. prescribe under Medicare Part D?
In 2024, Timothy Francis Hahn, M.D. had 12 Medicare Part D claims; the average among pediatric rheumatology physician prescribers was 149. Part D covers Medicare prescriptions only.
What is Timothy Francis Hahn, M.D.'s MIPS final score?
The 2023 MIPS final score is 71.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.